API STD 660:2001 pdf download.Shell–and–Tube Heat Exchangers for General Refinery Services
3.2.4 Upon receipt of the purchaser’s review comments on the outline drawings, the vendor shall submit copies of all detail drawings for the purchaser’s review. The detail drawings shall fully describe the heat exchanger and shall include, but not be limited to, the fol- lowing information: a. Full and cross section views with all dimensions and mate- rials sufficient for stress calculations for each part. b. Bundle details, including tube layout; tube description and number in each pass; cross baffle cut, layout, and orientation in a view that shows the cuts; details and locations of all bypass seals; and tubesheet and tube-hole details, including cladding when required. c. Details of each pressure-retaining weld, including weld material, weld location, and applicable non-destructive exam- ination method. d. Details of each weld for non-pressure attachments. e. Complete bills of materials, including the ASME specifi- cation number. f. Expansion joint details. g. Details of cladding and weld overlay. h. A weld map for each heat exchanger showing the weld joints, including welding procedure number(s). i. Details of tube-to-tubesheet joints including procedure for installation, welding, expansion, inspection, and testing. j. Flange-face finish.
3.3 FINAL RECORDS
After the heat exchanger is completed, the vendor shall fur- nish the purchaser with the specified number of copies of the following documents: a. An “as-built” specification sheet. b. All outline and detail drawings, marked “CERTIFIED AS- BUILT”. c. A certified record of all impact tests performed. d. Certified mill test reports for all pressure parts, including tubes (each material test report shall be identified by part number). e. A complete certified bill of materials suitable for obtaining all replacement parts, including quantity, description, mate- rial specification, and identification of each part. f. Temperature charts of all postweld heat treatments. g. A completed manufacturer’s data report in accordance with ASME Code, Section VIII, Division 1. h. Nameplate rubbings or a facsimile. i. All mechanical design calculations, marked “CERTIFIED AS-BUILT”. j. A non-destructive testing map or procedure for each heat exchanger showing the radiographic, magnetic-particle, liq- uid-penetrant, ultrasonic, hardness, impact, and other applicable testing requirements. k. Tube-joint leak-test results. l. Hydrostatic test records in the form of a chart or certification.
API STD 660:2001 pdf download
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